实现明天的唯一限制是我们今天的疑虑。
当你的朋友看到你因仰望天空而大笑时，一定会感到莫名其妙！到时候，你可以对他们说：“是的，星星总让我开心而笑！”
The human being is essentially self-determining; he becomes what he wills himself to be.
活着是世界上最罕见的事情。大多数人只是存在，仅此而已。
The greatest poems are those that speak to the heart.
The bond market is the ultimate indicator of market confidence.
Self-education is, I firmly believe, the only kind of education there is.
做出伟大工作的唯一方法就是热爱你所做的事情。